How does Nanit decide the Optimal Gradient for the Weekly Dashboard?

Each value in the Weekly Dashboard shows your baby’s percentile information based on current scientific literature on infant sleep. The grey check mark represents the average value from the scientific research studies listed below. The white represents the bottom 25% of babies and the darkest green color represents the top 25% of babies from these studies. Here is the list of sources that Nanit uses for these sleep percentiles: